/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.olingo.commons.core.edm.primitivetype;

import org.apache.olingo.commons.api.edm.EdmPrimitiveTypeException;

/**
 * Implementation of the internal primitive type "unsigned 7-bit integer".
 */
public final class Uint7 extends SingletonPrimitiveType {

  private static final Uint7 INSTANCE = new Uint7();

  public static Uint7 getInstance() {
    return INSTANCE;
  }

  @Override
  public String getNamespace() {
    return SYSTEM_NAMESPACE;
  }

  @Override
  public String getName() {
    return getClass().getSimpleName();
  }

  @Override
  public Class<?> getDefaultType() {
    return Byte.class;
  }

  @Override
  protected <T> T internalValueOfString(final String value,
      final Boolean isNullable, final Integer maxLength, final Integer precision,
      final Integer scale, final Boolean isUnicode, final Class<T> returnType) throws EdmPrimitiveTypeException {

    return EdmSByte.getInstance().internalValueOfString(
        value, isNullable, maxLength, precision, scale, isUnicode, returnType);
  }

  @Override
  protected <T> String internalValueToString(final T value,
      final Boolean isNullable, final Integer maxLength, final Integer precision,
      final Integer scale, final Boolean isUnicode) throws EdmPrimitiveTypeException {

    return EdmSByte.getInstance().internalValueToString(
        value, isNullable, maxLength, precision, scale, isUnicode);
  }
}
